2m 2m 2m 2m 2m 2m 2m
ETON PHARM (ETON)
NASDAQ
$27.59+$0.19 (+0.68%)
Price as of Jun 03, 2026 7:33 PM EDT- $834.1MMarket Cap
- 58.56%1-Year Change
- Drug Manufacturers - Specialty & GenericIndustry
ETON PHARM (ETON)
$27.59+$0.19 (+0.68%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
OPALEYE MANAGEMENT INC. | 10.44% | 2.9M | 0 (0.00%) | Mar 31, 2026 |
ECOR1 CAPITAL, LLC | 7.93% | 2.2M | +141,394 (+6.51%) | Mar 31, 2026 |
BLACKROCK, INC. | 6.27% | 1.7M | -21,621 (-1.26%) | Mar 31, 2026 |
VANGUARD GROUP INC | 4.92% | 1.3M | +4,553 (+0.34%) | Dec 31, 2025 |
NANTAHALA CAPITAL MANAGEMENT, LLC | 4.29% | 1.2M | 0 (0.00%) | Mar 31, 2026 |
N/A | 3.63% | 994,089 | +994,089 (+100.00%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 2.11% | 577,666 | +12,615 (+2.18%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.55% | 973,187 | +8,361 (+0.86%) | Mar 31, 2026 |
iSHARES TRUST | 3.51% | 962,121 | -22,497 (-2.34%) | Mar 31, 2026 |
Starboard Investment Trust | 1.64% | 449,438 | 0 (0.00%) | Feb 28, 2026 |
OBERWEIS FUNDS | 1.54% | 420,900 | 0 (0.00%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.80% | 218,784 | -2,373 (-1.08%) | Feb 28, 2026 |
PARADIGM FUNDS | 0.73% | 200,000 | 0 (0.00%) | Mar 31, 2026 |
CALAMOS INVESTMENT TRUST/IL | 0.66% | 180,031 | 0 (0.00%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions178.1M (80.34%)
- Mutual Funds36.0M (16.25%)
- Insiders7.6M (3.41%)
- Other0 (0.00%)
Insider Transactions
- 3.41% (7.6M)Current InsiderOwnership (%, shares)
- 1Number of InsiderBuying (last 12 months)
- $45.1MAmount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $295.1MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Krempa David Chief Business Officer | Exempt | May 27, 2026 | $0.00 | 12,476 | $0.00 | 0 |
Krempa David Chief Business Officer | Exempt | May 27, 2026 | $0.00 | 7,203 | $0.00 | 118,406 |
Krempa David Chief Business Officer | Exempt | May 27, 2026 | $17,092.12 | 12,476 | $1.37 | 37,725 |
Krempa David Chief Business Officer | Exempt | May 27, 2026 | $25,786.74 | 7,203 | $3.58 | 44,928 |
Krempa David Chief Business Officer | Sell | May 27, 2026 | $619,374.88 | 19,679 | $31.47 | 25,249 |
Krempa David Chief Business Officer | Exempt | May 26, 2026 | $0.00 | 25,000 | $0.00 | 0 |
Krempa David Chief Business Officer | Exempt | May 26, 2026 | $0.00 | 12,524 | $0.00 | 12,476 |
Krempa David Chief Business Officer | Exempt | May 26, 2026 | $34,500.00 | 25,000 | $1.38 | 50,249 |
Krempa David Chief Business Officer | Exempt | May 26, 2026 | $17,157.88 | 12,524 | $1.37 | 62,773 |
Krempa David Chief Business Officer | Sell | May 26, 2026 | $1.2M | 37,524 | $31.49 | 25,249 |
Krempa David Chief Business Officer | Exempt | May 22, 2026 | $109,515.78 | 30,591 | $3.58 | 68,046 |
Krempa David Chief Business Officer | Sell | May 22, 2026 | $1.1M | 32,963 | $33.22 | 35,083 |
Krempa David Chief Business Officer | Sell | May 22, 2026 | $315,594.06 | 9,315 | $33.88 | 25,768 |
Krempa David Chief Business Officer | Sell | May 22, 2026 | $18,165.00 | 519 | $35.00 | 25,249 |
Krempa David Chief Business Officer | Exempt | May 22, 2026 | $0.00 | 30,591 | $0.00 | 125,609 |
RIEDEL NORBERT G | In The Money | Feb 03, 2026 | $0.00 | 30,000 | $0.00 | 0 |
RIEDEL NORBERT G | In The Money | Feb 03, 2026 | $132,600.00 | 30,000 | $4.42 | 35,000 |
CASAMENTO CHARLES J | Award | Jan 12, 2026 | $0.00 | 12,196 | $0.00 | 295,171 |
Adams Jennifer McKie | Award | Jan 12, 2026 | $0.00 | 12,196 | $0.00 | 170,329 |
RIEDEL NORBERT G | Award | Jan 12, 2026 | $0.00 | 12,196 | $0.00 | 286,496 |
MAIER PAUL V | Award | Jan 12, 2026 | $0.00 | 12,196 | $0.00 | 286,496 |
CASAMENTO CHARLES J | Award | Jan 12, 2026 | $0.00 | 7,757 | $0.00 | 302,928 |
Adams Jennifer McKie | Award | Jan 12, 2026 | $0.00 | 7,757 | $0.00 | 178,086 |
BRYNJELSEN SEAN President & CEO | Award | Jan 12, 2026 | $0.00 | 158,046 | $0.00 | 3.0M |
MAIER PAUL V | Award | Jan 12, 2026 | $0.00 | 7,757 | $0.00 | 294,253 |
RIEDEL NORBERT G | Award | Jan 12, 2026 | $0.00 | 7,757 | $0.00 | 294,253 |
Erdogan-Trinkaus Ipek Chief Commercial Officer | Award | Jan 12, 2026 | $0.00 | 40,655 | $0.00 | 123,878 |
BRYNJELSEN SEAN President & CEO | Award | Jan 12, 2026 | $0.00 | 100,517 | $0.00 | 3.1M |
Erdogan-Trinkaus Ipek Chief Commercial Officer | Award | Jan 12, 2026 | $0.00 | 25,856 | $0.00 | 149,734 |
BRYNJELSEN SEAN President & CEO | In Kind | Jan 01, 2026 | $77,180.85 | 5,015 | $15.39 | 2.9M |